 Butterflies like the anise swallowtail, red admiral and cabbage white can be seen flying in the park.Red-tailed hawks and common ravens can be seen over the park on most days.California scrub jays, mourning doves, downy woodpeckers, chestnut-backed chickadees, pygmy nuthatches, bushtits, American robins, California towhees, white-crowned sparrows, dark-eyed juncos, American goldfinches, and house finches nest in or near the park.